These are charms, so first thing you wanna do is break off those jump rings

Slap some glue on that ass and let it get tacky and trashy. Hold them shits on the glasses for a few seconds and set aside to dry

This took less than 5 MINTUES and saved yo ass $20+ shippingYou're welcome.

Obviously, you could do this with all other kinds of flat charms. Peace signs, hearts, stars, horse shoes, or any of the other Lucky Charms MarshmellowsAlso, the above picture is the only one of me from Halloween.